Stringer, C. (2012). Gibraltar Neanderthals in Context. A report of the 1995-98 excavations at Gorham's and Vanguard Caves, Gibraltar. Oxford University Press.
Chicago-referens (17:e uppl.)Stringer, C. Gibraltar Neanderthals in Context. A Report of the 1995-98 Excavations at Gorham's and Vanguard Caves, Gibraltar. Oxford University Press, 2012.
MLA-referens (9:e uppl.)Stringer, C. Gibraltar Neanderthals in Context. A Report of the 1995-98 Excavations at Gorham's and Vanguard Caves, Gibraltar. Oxford University Press, 2012.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.